Last for up to 6,000 gallons of clean and safe drinking water before needing replacement, super economical. 11 liters large capacity, with fast flow rate up to 1.5 liters per hour. Constructed from food-grade stainless steel, chemical-free, healthy and reliable. Perfect for home, emergency preparedness, outdoor adventure, camping, hiking, backpacking, etc. Requires no power to purify raw, untreated water from remote lakes and streams.
